Yatsenkoet al. (2015) hypothesized that mutations in humanTEX11 disrupt the formation and function of the synaptonemalcomplex, resulting in disturbance of pachytene synapsis, meiotic arrest, andazoospermia. The authors reported that hemizygous TEX11 mutationswere a common cause of meiotic arrest and azoospermia in infertile men. The gene discussed is TEX11; the disease is Azoospermia.